P1168 Diagnostic Trouble Code Discussion for June 2015
Closed Loop Malfunction Detected (Bank 2)
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| Help Request | Posted | |
| 2004 Nissan Frontier SVE 3.3L Hesitation, MIL Lamp on VIN: 1N6MD29Y74 P1168: Closed Loop Malfunction Detected (Bank 2). After several months customer came back now with ck engine light on. Codes for o2 sensor codes. I looked at help data base. Checked maf voltage. Ok unplugged o2 sensors b1, b2 voltage stayed the same. Cleaned grounds on intake. Customer says sometimes transmis... |
June 03, 2015 | |
| 2004 Nissan Frontier SVE 3.3L Hesitation, MIL Lamp on VIN: 1N6MD29Y74 P1168: Closed Loop Malfunction Detected (Bank 2). After several months customer came back now with ck engine light on. Codes for o2 sensor codes. I looked at help data base. Checked maf voltage. Ok unplugged o2 sensors b1, b2 voltage stayed the same. Cleaned grounds on intake. Customer says sometimes transmis... |
June 04, 2015 |
